I have completed every nightmare essence quest I've been given and I only have 2/3 Dreambane armor pieces crafted. The only piece I haven't obtained is the Dreambane vest, however no new nightmare essences are available with Eris Morn or at the Lectern of enchantment. I am completing the questline for the first time and the only essences I can reacquire are the ones I've already completed. I can see through my inventory or vault that I have never had the Dreambane vest and that I did not prematurely dismantle it. I've been stuck for 2 weeks and can't continue through Shadowkeep without the entirety of the Dreambane set for the quest "Beyond." I created another Hunter and attempted the questline again but got stuck in the same spot. I have no clue what to do next.